[cmake-developers] $<BUILD_INTERFACE> genex regression

[Brad King]

On 10/10/2014 10:18 AM, Nils Gladitz wrote:
> As a side node for post-3.1 development it might be nice to have the 
> Ninja generator properly escape the $ from e.g. those broken generator 
> expressions that leak through or alternatively have CMake produce an 
> error during generation.

I think the most user-friendly approach would be an error during
generation, or at least a warning.  Perhaps a policy to make the
warning an error.  The main challenge will be deciding what to
actually consider wrong without breaking real use cases.

-Brad